Re: car wont start due to alarm, and i dont have a remote for it. .
If there is a starter kill installed the car will not start if the unit is unplugged. It sounds like there is a starter kill present. Most car alarms have the ability/option. I never install that feature for this exact reason. You need to get under the dash and see if the Black/Wht wire coming off the key cyclinder/ignition column isn't spliced in two with a relay bundle wired in. If so cut the bundle out and re wire the blk/wht wire together. Then if the unit is unplugged the car will start and the unit will no longer be an issue.